FUSION HEALTH COUGH LUNG TONIC 200MLCough Lung Tonic Liquid contains white horehound, which is traditionally used to relieve dry coughs in Western herbal medicine. It also includes thyme, traditionally known as an expectorant for easing coughing and mild upper respiratory tract congestion in Western herbal medicine. Fusion Cough Lung Tonic contains: White horehound, traditionally taken to ease dry coughs in Western herbal medicine Thyme, traditionally used as an expectorant, and to